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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef _BLINK_HXX
#define _BLINK_HXX
class SwLinePortion;
class SwRootFrm;
class SwTxtFrm;
#include <vcl/timer.hxx>
#include <tools/gen.hxx>
#include <boost/ptr_container/ptr_set.hpp>
class SwBlinkPortion
{
Point aPos;
const SwLinePortion *pPor;
const SwRootFrm *pFrm;
sal_uInt16 nDir;
public:
SwBlinkPortion( const SwLinePortion* pPortion, sal_uInt16 nDirection )
{ pPor = pPortion; nDir = nDirection; }
SwBlinkPortion( const SwBlinkPortion* pBlink, const SwLinePortion* pPort )
{ pPor = pPort; pFrm = pBlink->pFrm; aPos = pBlink->aPos; nDir = pBlink->nDir; }
void SetPos( const Point& aNew ){ aPos = aNew; }
const Point& GetPos() const{ return aPos; }
void SetRootFrm( const SwRootFrm* pNew ){ pFrm = pNew; }
const SwRootFrm* GetRootFrm() const{ return pFrm; }
const SwLinePortion *GetPortion() const{ return pPor; }
sal_uInt16 GetDirection() const { return nDir; }
sal_Bool operator<( const SwBlinkPortion& rBlinkPortion ) const
{ return (long)pPor < (long)rBlinkPortion.pPor; }
sal_Bool operator==( const SwBlinkPortion& rBlinkPortion ) const
{ return (long)pPor == (long)rBlinkPortion.pPor; }
};
class SwBlinkList : public boost::ptr_set<SwBlinkPortion> {};
class SwBlink
{
SwBlinkList aList;
AutoTimer aTimer;
sal_Bool bVisible;
public:
SwBlink();
~SwBlink();
DECL_LINK( Blinker, void * );
void Insert( const Point& rPoint, const SwLinePortion* pPor,
const SwTxtFrm *pTxtFrm, sal_uInt16 nDir );
void Replace( const SwLinePortion* pOld, const SwLinePortion* pNew );
void Delete( const SwLinePortion* pPor );
void FrmDelete( const SwRootFrm* pRoot );
inline sal_Bool IsVisible() const { return bVisible ; }
};
// Blink-Manager, global variable, see Blink.Cxx
extern SwBlink *pBlink;
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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